Westin 2020 Chevy Silverado 2500/3500 Crew Cab (6.5ft Bed) HDX W2W Nerf Step Bars - Textured BlackBrand Westin Part Number 56 534765 Category Nerf Bars & Running Boards Nerf Bars Condition Brand New Original Manufacturer Packaging Westins HDX Drop Nerf Step Bars provide the rugged look and function that truck owners need and want. They feature a solid 1 piece steel construction and heavy duty punch plates creating high traction step areas. The HDX Drop Nerf Step Bars also feature Westins notched bar design which provides more than 2in. of